نتایج جستجو برای: کمپلکس polycomb repressive complex2

تعداد نتایج: 11703  

2015
Kaoru Tonosaki Tetsu Kinoshita

The polycomb repressive complex 2 (PRC2) is an evolutionarily conserved multimeric protein complex in both plants and animals. In contrast to animals, plants have evolved a range of different components of PRC2 and form diverse complexes that act in the control of key regulatory genes at many stages of development during the life cycle. A number of studies, particularly in the model species Ara...

Journal: :The Plant cell 2016
Miguel de Lucas Li Pu Gina Turco Allison Gaudinier Ana Karina Morao Hirofumi Harashima Dahae Kim Mily Ron Keiko Sugimoto Francois Roudier Siobhan M Brady

Spatiotemporal regulation of transcription is fine-tuned at multiple levels, including chromatin compaction. Polycomb Repressive Complex 2 (PRC2) catalyzes the trimethylation of Histone 3 at lysine 27 (H3K27me3), which is the hallmark of a repressive chromatin state. Multiple PRC2 complexes have been reported in Arabidopsis thaliana to control the expression of genes involved in developmental t...

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